LDO Voltage Regulators – Mouser Singapore

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Low Quiescent Current LDO Linear Regulators

STMicroelectronics Low Quiescent Current LDO Linear Regulators are optimized to operate with a drastically low quiescent current (I_Q). The I_Q is lower than or comparable to the average load current it supplies. This feature is necessary for power-budgeted applications, like battery-powered devices or green-compliant equipment with a long standby operation. This extends battery life and reduces the overall power consumption.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Mounting Style	Package/Case	Output Voltage	Output Current	Number of Outputs	Polarity	Quiescent Current	Input Voltage, Min	Input Voltage, Max	PSRR / Ripple Rejection - Typ	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Dropout Voltage	Series	Packaging
	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC LD39030DTPU28R STMicroelectronics 1: $0.462 4,697In Stock	Mfr. Part No. LD39030DTPU28R Mouser Part No 511-LD39030DTPU28R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	4,697In Stock	Cut Tape $0.462 $0.32 $0.284 $0.245 View Reel $0.188 $0.234 $0.222 $0.211 $0.205 $0.188 $0.188 MouseReel Available	Min.: 1 Mult.: 1 : 10,000			SMD/SMT	DFN-4	2.8 V	300 mA	1 Output	Positive	130 uA				Fixed	- 40 C	+ 125 C	330 mV	LD39030	Reel, Cut Tape, MouseReel
	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC LD39030DTPU33R STMicroelectronics 1: $0.517 4,591In Stock	Mfr. Part No. LD39030DTPU33R Mouser Part No 511-LD39030DTPU33R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC Learn More about STMicroelectronics stm ld39030 regulator	Datasheet	4,591In Stock	Cut Tape $0.517 $0.348 $0.307 $0.264 View Reel $0.20 $0.243 $0.231 $0.22 $0.209 $0.20 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 10,000			SMD/SMT	DFN-4	3.3 V	300 mA	1 Output					80 dB	Fixed	- 40 C	+ 125 C	330 mV	LD39030	Reel, Cut Tape, MouseReel
	LDO Voltage Regulators 50mA 3A Supply STLQ50C18R STMicroelectronics 1: $0.721 5,689On Order	Mfr. Part No. STLQ50C18R Mouser Part No 511-STLQ50C18R	STMicroelectronics	LDO Voltage Regulators 50mA 3A Supply Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	5,689On Order	Cut Tape $0.721 $0.498 $0.443 $0.382 View Reel $0.311 $0.354 $0.336 $0.322 $0.311 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	SOT-323-5	1.8 V	50 mA	1 Output	Positive	3 uA				Fixed	- 40 C	+ 150 C	400 mV	STLQ50	Reel, Cut Tape, MouseReel
	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC LD39030DTPU18R STMicroelectronics 1: $0.422 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LD39030DTPU18R Mouser Part No 511-LD39030DTPU18R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $0.422 $0.296 $0.265 $0.231 View Reel $0.199 $0.215 $0.205 $0.199 $0.199 MouseReel Available	Min.: 1 Mult.: 1 : 10,000			SMD/SMT	DFN-4	1.8 V	300 mA	1 Output		130 uA			55 dB	Fixed	- 40 C	+ 125 C	330 mV	LD39030	Reel, Cut Tape, MouseReel
	LDO Voltage Regulators High input voltage 85 mA LDO linear regulator LDK715PU33R STMicroelectronics 1: $0.938 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LDK715PU33R Mouser Part No 511-LDK715PU33R	STMicroelectronics	LDO Voltage Regulators High input voltage 85 mA LDO linear regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $0.938 $0.658 $0.59 $0.515 View Reel $0.42 $0.48 $0.458 $0.441 $0.42 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	DFN-8	3.3 V	85 mA	1 Output		5 uA				Fixed	- 40 C	+ 125 C	500 mV	LDK715	Reel, Cut Tape, MouseReel
	LDO Voltage Regulators Very Low Quiescent BiCMOS Volt Reg ST1L05DPUR STMicroelectronics 4,500: $0.823 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. ST1L05DPUR Mouser Part No 511-ST1L05DPUR	STMicroelectronics	LDO Voltage Regulators Very Low Quiescent BiCMOS Volt Reg Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $0.823	Min.: 4,500 Mult.: 4,500 : 4,500			SMD/SMT	DFN-8	1.195 V to 1.245 V	1.3 A	1 Output	Positive	650 uA				Adjustable	0 C	+ 125 C	300 mV	ST1L05	Reel
	LDO Voltage Regulators 50 mA 3uA Supply C Low Drop Lin Reg STLQ50C50R STMicroelectronics 1: $0.707 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. STLQ50C50R Mouser Part No 511-STLQ50C50R	STMicroelectronics	LDO Voltage Regulators 50 mA 3uA Supply C Low Drop Lin Reg Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $0.707 $0.491 $0.438 $0.378 View Reel $0.301 $0.354 $0.336 $0.322 $0.301 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	SOT-323-5	5 V	50 mA	1 Output	Positive	3 uA				Fixed	- 40 C	+ 150 C	400 mV	STLQ50	Reel, Cut Tape, MouseReel